Model comparison
Dolly 2.0-12b vs Gemini 2.5 Flash-Lite
Gemini 2.5 Flash-Lite is the stronger model overall, scoring 36.4 to 24.9 on the Noometry Index.
Last verified . 10 shared benchmarks.
Summary
- They share 10 benchmarks with published results for both. Dolly 2.0-12b scores higher in 0 categories and Gemini 2.5 Flash-Lite in 6 categories; 6 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Gemini 2.5 Flash-Lite leads 57.0 to 15.3.
- Dolly 2.0-12b has downloadable open weights; the other is API-only.
Side by side
| Dolly 2.0-12b | Gemini 2.5 Flash-Lite | |
|---|---|---|
| Provider | Databricks | |
| Noometry Index | 24.9 | 36.4 |
| Released | 2023-04-11 | 2025-06-17 |
| Weights | Open | Proprietary |
| Context window | — | 1.05M |
| Max output | — | 66K |
| Input $ / M tokens | — | $0.10 |
| Output $ / M tokens | — | $0.40 |
| Results tracked | 17 | 33 |
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Category by category
Coding Gemini 2.5 Flash-Lite leads
Dolly 2.0-12b: 23.0 (#327), Gemini 2.5 Flash-Lite: 38.0 (#167)
| Benchmark | Dolly 2.0-12b | Gemini 2.5 Flash-Lite |
|---|---|---|
| LMArena Coding | 776 | 1373 |
| WeirdML | — | 35.2% |
| ALE-Bench | — | 325.9 |
Agentic & Tool Use Not comparable
Dolly 2.0-12b: —, Gemini 2.5 Flash-Lite: 27.8 (#89)
| Benchmark | Dolly 2.0-12b | Gemini 2.5 Flash-Lite |
|---|---|---|
| Berkeley Function Calling Leaderboard | — | 36.9% |
Reasoning Gemini 2.5 Flash-Lite leads
Dolly 2.0-12b: 14.6 (#315), Gemini 2.5 Flash-Lite: 21.5 (#196)
| Benchmark | Dolly 2.0-12b | Gemini 2.5 Flash-Lite |
|---|---|---|
| LMArena Hard Prompts | 804 | 1377 |
| Epoch Capabilities Index | 88.94 | 133.93 |
| Kagi LLM Benchmark | — | 40.5% |
| DTBench | — | 62.8% |
| LMCA | — | 18.1% |
| HellaSwag | 70.8% | — |
| PIQA | 75.4% | — |
| WinoGrande | 61.8% | — |
Math Gemini 2.5 Flash-Lite leads
Dolly 2.0-12b: 25.0 (#250), Gemini 2.5 Flash-Lite: 35.5 (#144)
| Benchmark | Dolly 2.0-12b | Gemini 2.5 Flash-Lite |
|---|---|---|
| LMArena Math | 871 | 1373 |
| Omni-MATH | — | 48% |
Knowledge Not comparable
Dolly 2.0-12b: —, Gemini 2.5 Flash-Lite: 32.1 (#206)
| Benchmark | Dolly 2.0-12b | Gemini 2.5 Flash-Lite |
|---|---|---|
| MMLU-Pro | — | 53.7% |
| Vectara Hallucination Rate | — | 3.3% |
| GPQA (HELM) | — | 30.9% |
| LMArena Expert | — | 1373 |
| ARC (AI2) Challenge | 39.6% | — |
| BoolQ | 56.3% | — |
| MMLU | 26.2% | — |
| OpenBookQA | 39.2% | — |
Multimodal Not comparable
Dolly 2.0-12b: —, Gemini 2.5 Flash-Lite: 28.6 (#109)
| Benchmark | Dolly 2.0-12b | Gemini 2.5 Flash-Lite |
|---|---|---|
| LMArena Vision | — | 1198 |
| VPCT | — | 30% |
Multilingual Gemini 2.5 Flash-Lite leads
Dolly 2.0-12b: 17.4 (#291), Gemini 2.5 Flash-Lite: 49.5 (#129)
| Benchmark | Dolly 2.0-12b | Gemini 2.5 Flash-Lite |
|---|---|---|
| LMArena Non-English | 836 | 1369 |
| LMArena Chinese | 836 | 1404 |
| LMArena French | — | 1388 |
| LMArena German | — | 1390 |
| LMArena Japanese | — | 1359 |
| LMArena Korean | — | 1358 |
| LMArena Russian | — | 1373 |
| LMArena Spanish | — | 1396 |
Instruction Following Gemini 2.5 Flash-Lite leads
Dolly 2.0-12b: 38.9 (#299), Gemini 2.5 Flash-Lite: 70.2 (#163)
| Benchmark | Dolly 2.0-12b | Gemini 2.5 Flash-Lite |
|---|---|---|
| LMArena Instruction Following | 814 | 1366 |
| IFEval | — | 81% |
Long Context Not comparable
Dolly 2.0-12b: —, Gemini 2.5 Flash-Lite: 33.3 (#257)
| Benchmark | Dolly 2.0-12b | Gemini 2.5 Flash-Lite |
|---|---|---|
| Fiction.LiveBench | — | 47.2% |
| LMArena Longer Query | — | 1373 |
Writing & Preference Gemini 2.5 Flash-Lite leads
Dolly 2.0-12b: 15.3 (#306), Gemini 2.5 Flash-Lite: 57.0 (#130)
| Benchmark | Dolly 2.0-12b | Gemini 2.5 Flash-Lite |
|---|---|---|
| LMArena Text | 851 | 1379 |
| LMArena Creative Writing | 864 | 1366 |
| LMArena Multi-Turn | 740 | 1367 |
| WildBench | — | 81.8% |
Frequently asked questions
Is Dolly 2.0-12b better than Gemini 2.5 Flash-Lite?
Gemini 2.5 Flash-Lite is the stronger model overall, scoring 36.4 to 24.9 on the Noometry Index.
Is Dolly 2.0-12b or Gemini 2.5 Flash-Lite better for coding?
Gemini 2.5 Flash-Lite scores higher on coding benchmarks: 38.0 versus 23.0 in the Noometry coding category.
How many benchmarks do Dolly 2.0-12b and Gemini 2.5 Flash-Lite share?
10 benchmarks have published results for both models. Dolly 2.0-12b has 17 scored results on Noometry and Gemini 2.5 Flash-Lite has 33.